Lands and Peoples — provides information on cultures,
geography, languages, and news and history of every independent country
and continent in the world with maps, flags, photos, and Web links.
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New Book of Knowledge — has features of the print
version plus Wonder Questions, facts and figures, projects and
experiments, literary selections, and more.
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New Book of Popular Science Online — contains hundreds
of articles in the print version plus science games, puzzles, and brain
teasers. Top-of-the-news science stories are updated weekly.
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Nueva Enciclopedia Cumbre en linea — was conceived and
developed with the Spanish-speaking peoples of the Americas as its focus.
Based on the print encyclopedia, Cumbre, it contains thousands of
articles, thousands of photographs, and more.
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